Name: TSM1A103F34D1RZ Surge Supperssor Varistor
Brand: GETM
Availability: InStock
Rating: 4.9 (50 reviews)

TSM1A103F34D1RZ Surge Supperssor Varistor

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Name: TSM1A103F34D1RZ SMD Type Surge Suppressor

Structure and Dimensions

( unit : mm )

L1	W	H max	L2 and L3
1.60±0.15	0.80±0.15	0.95	0.40±0.15

Electrical Characteristics

Part No.	Zero Power Resistance at 25℃	Tolerance of R25	B25/85 Value	Tolerance of B Value	Max. Power Dissipation at 25℃	Dissipation Factor	Thermal Time Constant	Operating Temperature Range
Part No.	R25(KW)	(± %)	(K)	(± %)	Pmax(mW)	δ(mW/℃)	τ(sec.)	TL~TU(℃)
TSM1A103F34D1RZ	10	1	3435	1	210	Approx. 2.1	Approx. 3.1	-40 ~ +125

Reliability

Item

Standard

Test conditions / Methods

Specifications

Bending Strength

IEC 60068-
2-21

Warp : 2mm ; Speed ＜ 0.5mm/sec. Duration : 10 sec on PCB.

No visible damage
∣△R25/R25∣≦ 5 %

Solderability

IEC60068-
2-58

245 ± 5℃ , 3 ± 0.3 sec

At least 95% of terminal electrode is covered by new solder

Resistance to
Soldering
Heat

IEC60068-
2-58

260 ± 5℃ , 10 ±1 sec

No visible damage ∣△R25/R25∣≦ 3 %

High Temperature Storage

IEC60068- 2-2

125 ± 5℃ , 1000 ± 24 hrs

No visible damage
∣△R25/R25∣≦ 5 %

Damp Heat, Steady State

IEC60068- 2-78

40 ± 2℃ , 9 0 ~ 95 % RH , 1000 ± 24 hrs

No visible damage
∣△R25/R25∣≦ 3 %

Rapid Change of Temperature

IEC60068- 2-14

The conditions shown below shall be repeated 5 cycles on PCB

Step	Temperature (℃)	Period (minutes)
1	-40 ± 5	30 ± 3
2	Room temperature	5 ± 3
3	125 ± 5	30 ± 3
4	Room temperature	5 ± 3

No visible damage
∣△R25/R25∣≦ 3 %

Max. Power
Dissipation

IEC60539-1 4.26.3

25 ± 5℃, Pmax. , 1000 ± 24 hrs

No visible damage
∣△R25/R25∣≦ 5 %

Soldering Recommendation

IR-Reflow Soldering Profile

Time

Recommended Reworking Conditions with Soldering Iron

Item	Conditions
Temperature of Soldering Iron-tip	360℃ (max.)
Soldering Time	3 sec (max.)
Diameter of Soldering Iron-tip	f 3mm (max.)
Caution:Not to touch the component surface with soldering iron directly to prevent component damage.

Warehouse Storage Conditions of Products

Storage Conditions :

1.Storage Temperature : -10℃~+40℃

2.Relative Humidity : ≦75%RH
3.Keep away from corrosive atmosphere and sunlight.

Period of Storage : 1 year

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